package day03;

public class Lesson_3 {
    public static void main(String[] args) {
         int a=99,b=88,c=77;
        a++ ;b-- ;++c;
        System.out.println(++c);
        System.out.println(--b);


        System.out.println(a==b && c<b);
        System.out.println(a==b || c<b);

        a += b;  b -=c;
        System.out.println(a);
        System.out.println(b);
        System.out.println(86-79);

        System.out.println("我叫蔡徐坤\n我今年18岁了");
        System.out.println(13+""+(15+78));

        int nix=a>b?b:a;
        System.out.println(nix);


    }
}
